Ultra Low Frequency
Numerical modelling of ultra low frequency waves in Earth's magnetosphere
... termed Ultra Low Frequency (ULF) waves, but were previously in the literature referred to as geomagnetic pulsations or ...are low frequency oscillations of the Earth’s magnetic field ...
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Using ultra-low frequency waves and their characteristics to diagnose key physics of substorm onset
... to ultra-low frequency (ULF) waves of specific frequencies as observed by ground-based ...and frequency dependence for the onset of ULF ...
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CalMagNet – an array of search coil magnetometers monitoring ultra low frequency activity in California
... Abstract. The California Magnetometer Network (CalMag- Net) consists of sixty-eight triaxial search-coil magnetome- ter systems measuring Ultra Low Frequency (ULF), 0.001– 16 Hz, magnetic field ...
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Cross validation of independent ultra low frequency magnetic recording systems for active fault studies
... with ultra-low-frequency (ULF) magnetic datasets, as with most geophysical time-series data, it is important to be able to distinguish between cultural signals, internal instrument noise, and natural ...
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Dust Plasma Effect on the Etching Process of Si[100] by Ultra Low Frequency RF Plasma
... Dust-plasma interactions play vital roles in numerous observed phenomena in the space environment, their scope in the industrial laboratory has grown rapidly in recent times to include such diverse areas as materials ...
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Changes in the ultra-low frequency wave field during the precursor phase to the Sichuan earthquake: DEMETER observations
... Abstract. Electromagnetic phenomena observed in associ- ation with increases in seismic activity have been studied for several decades. These phenomena are generated during the precursory phases of an earthquake as well ...
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Temperature anisotropy in the presence of ultra low frequency waves in the terrestrial foreshock
... We report the first study of the correlation between elevated solar wind core plasma temperatures and temperature anisotropy in the terrestrial foreshock. Plasma temperature is enhanced near the fire hose marginal ...
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A review and upgrade of the lithospheric dynamics in context of the seismo-electromagnetic theory
... The frequency of oscillation of the Earth’s mag- netic field that could be associated with earthquakes is calcu- lated and is consistent with the ultra-low-frequency (ULF) signals that some ...
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Electromagnetic Precursors to the 2016 Kumamoto Earthquakes
... (ultra low frequency, f < 3 Hz) magnetic field variations (both lithospheric radiation and ULF depression) ob- served at Kanoya (KNY) station in Kyushu island, 2) ULF/ELF radiation (in the ...
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Gap Mesh Wire Control on Nano Particles Growth
... An ultra low frequency (ULF) power supply of one KHz frequency, few hundred Volts and 50 - 100 mA currents to produce ultra low frequency of plasma (ULFP) discharge ...
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Connected Vehicle : Solution and State of the art and Future Challenge Soniya S. Agrawal, Vijay S. Gulhane
... periodically retrieves the sensed data by sending an energizing pulse to each tag. Extensive experiments have been conducted in these two studies for understanding the capabilities and limitations of RFID technology, ...
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Pulsed low frequency magnetic field on obese subjects
... pulsed low frequency magnetic field on obese subjects, there were few studies investigated the influence of The main purpose of this study was to investigate the effect of Low frequency ...
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Low Noise Amplification, Detection and Spectroscopy of Ultra Cold Systems in RF Cavities
... The next section is the post-LNA amplifier and detection unit, as illustrated in the Figure 3, integrating the de- tector diodes with it. The detector part comprises a full-wave diode detection scheme using a pair of ...
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Ultra Low Power Logic Gates
... The technology use for implementing the MOS transistor is CMOS 180nm technology and the simulation toll is TANNER software. The power dissipation can thus be reduce as low as in the range of Pico-Watt by reducing ...
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ULTRA LOW POWER LFSR FOR BIST
... Several techniques have been reported to address the low power pattern generation problem. the technique proposed in consists of a distributed BIST control scheme that simplifies BIST architecture for complex ICs, ...
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Frequency-Swept Pulses in Ultra-Wideline NMR
... (i) low S/N, (ii) similar relaxation constants among magnetically distinct nuclei, (iii) multiple inequivalent sites (each of which gives rise to a unique and overlapping NMR spectrum), and/or (iv) combinations of ...
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coronary angiography using an ultra-low contrast media
... Recently, multiple studies [17, 18, 27, 28] have shown that IDR is the most important factor for achieving diagnostic intra-vascular CT attenua- tion of the coronary artery. Because the CM protocols and CM-IC usages ...
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Microstrip Patch Antenna for RFID Handheld Reader Applications- A ReviewCharu Sharma, Ritu Gupta
... In this paper [3], a compact arc-shaped slotted circularly polarized microstrip antenna has been presented for Ultra High Frequency Radio Frequency Identification handheld reader applications. A ...
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Chromosomal Study of Couples with the History of Recurrent Spontaneous Abortions with Diagnosed Blightded Ovum
... According to the obtained results, the impor- tance of chromosomal studies in non-relative couples affected with recurrent abortion becomes clearer. In this study, Chi square statistical analysis indicated a significant ...
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Drum Brake Backplate Analysis And Design Modification to Control Squeal Noise
... namely low-frequency noise, low-frequency squeal and finally high-frequency ...squeal. Low-frequency noise typically occurred at the frequency between 100 and 1000 ...
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